import React, {PureComponent} from 'react';
// import { SwitchTransition } from 'react-transition-group';

// import axios from 'axios';
// import CSSTransitionDemo from './transition/CSSTransitionDemo';
// import SwitchTransitionDemo from './transition/SwitchTransitionDemo';
import TransitionGroupDemo from './transition/TransitionGroupDemo';

export default class App extends PureComponent {
  

    render() {
        return (
            <div>
                {/* <CSSTransitionDemo/> */}
                {/* <SwitchTransitionDemo/> */}
                <TransitionGroupDemo/>
            </div>
        )
    }
}